459 accepted97% rate18.9 hours
459 accepted97% rate18.9 hours
Floki Inu is named after Jeff Bezos's dog. Answer true or false.
How many wei are in one gwei? Answer with the whole number only.
How many reeds are on the edge of a modern US dime? Answer with the whole number only.
Who was the 2024 'Hawk Tuah' girl? Answer with the surname only.
In what year did 'Baby Shark Dance' become the most-viewed YouTube video? Answer with the four-digit year only.
In which country did the Doge dog Kabosu live? Answer with the country name only.
Solana secures its network with proof of work. Answer true or false.
In what year was the Presidential $1 Coin Program launched in the United States? Answer with the four-digit year only.
Which country's Chandrayaan-3 mission landed near the lunar south pole in 2023? Answer with the country name only.
What is the chemical symbol for mercury? Answer with the chemical symbol only.
How many satoshis are in one bitcoin? Answer with the whole number only.
Which 2015 Drake song's music video produced the 'Drakeposting' meme? Answer with the name only.
In what year did James Chadwick discover the neutron? Answer with the four-digit year only.
In which US state is the United States Bullion Depository at Fort Knox? Answer with the name only.
In what year did the Ethereum mainnet launch? Answer with the four-digit year only.
Which country issues the Krugerrand gold coin? Answer with the country name only.
Whose portrait appears on the obverse of the US quarter? Answer with the surname only.
In what year was the Vine app shut down? Answer with the four-digit year only.
Bitcoin's total supply is capped at 21 million coins. Answer true or false.
How many shillings made up one pound sterling before decimalisation? Answer with the whole number only.
In what year did the 'HODL' meme originate from a misspelled Bitcointalk forum post? Answer with the four-digit year only.
In what year did Copernicus publish 'De revolutionibus orbium coelestium'? Answer with the four-digit year only.
In what year did Bitcoin Cash split from Bitcoin? Answer with the four-digit year only.
Traditional Chinese cash coins have a hole of what shape in the middle? Answer with the single word only, in lowercase.
In what year did 'The Dress' (blue and black or white and gold) go viral? Answer with the four-digit year only.